Patents Assigned to R7BAR, LLC
  • Patent number: 6886289
    Abstract: An elevation adjustable firearm front sight with user changeable sighting elements that includes a lower rotatable front sight insert member adapted to be secured to a firearm front sight base and an upper front sight insert member rotatably secured to the upper portion of the lower rotatable front sight insert member. The front sight insert member has a plurality of front sight elements that are selectable by the firearm user by rotating the upper front sight insert member that is rotatably secured to the upper portion of the lower rotatable front sight insert member. This sight has provisions for permitting the user to select the front sight element by rotating the front sight mounting member without changing the elevation setting of the front sight.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: May 3, 2005
    Assignee: R7BAR, LLC
    Inventor: Joseph W. Rigler
  • Patent number: D526448
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: August 8, 2006
    Assignee: R7BAR, LLC
    Inventor: Joeseph W. Rigler
  • Patent number: D561864
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: February 12, 2008
    Assignee: R7BAR, LLC
    Inventor: Joseph W. Rigler